GB2046836B - Fuel injection nozzle for internal combustion engines - Google Patents

Fuel injection nozzle for internal combustion engines

Info

Publication number
GB2046836B
GB2046836B GB8007217A GB8007217A GB2046836B GB 2046836 B GB2046836 B GB 2046836B GB 8007217 A GB8007217 A GB 8007217A GB 8007217 A GB8007217 A GB 8007217A GB 2046836 B GB2046836 B GB 2046836B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
injection nozzle
combustion engines
engines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8007217A
Other versions
GB2046836A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2046836A publication Critical patent/GB2046836A/en
Application granted granted Critical
Publication of GB2046836B publication Critical patent/GB2046836B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/042—The valves being provided with fuel passages
    • F02M61/045—The valves being provided with fuel discharge orifices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8007217A 1979-03-10 1980-03-04 Fuel injection nozzle for internal combustion engines Expired GB2046836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792909560 DE2909560A1 (en) 1979-03-10 1979-03-10 FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
GB2046836A GB2046836A (en) 1980-11-19
GB2046836B true GB2046836B (en) 1983-10-12

Family

ID=6065093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8007217A Expired GB2046836B (en) 1979-03-10 1980-03-04 Fuel injection nozzle for internal combustion engines

Country Status (4)

Country Link
JP (2) JPS55123355A (en)
DE (1) DE2909560A1 (en)
FR (1) FR2451470B1 (en)
GB (1) GB2046836B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130069U (en) * 1983-02-18 1984-08-31 ダイハツ工業株式会社 internal combustion engine fuel injection valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504609A (en) * 1937-05-24 1939-04-27 Singer Mfg Co Sewing machine
CH227665A (en) * 1941-10-08 1943-06-30 Bosch Gmbh Robert Injection nozzle for internal combustion engines.
US2392474A (en) * 1944-01-31 1946-01-08 Timken Roller Bearing Co Fuel injector
FR1005022A (en) * 1949-11-26 1952-04-07 Aviat Et Materiel Moderne Soc Improvements to injectors for liquid fuels
FR1035267A (en) * 1951-04-10 1953-08-20 Improvements to injectors for combustion engines
GB1447040A (en) * 1972-12-22 1976-08-25 Cav Ltd Liquid fuel injection nozzles for internal combsution engines
DE2553849A1 (en) * 1975-11-29 1977-07-28 Daimler Benz Ag INJECTION VALVE FOR AIR COMPRESSING FUEL INJECTION MACHINES

Also Published As

Publication number Publication date
FR2451470A1 (en) 1980-10-10
FR2451470B1 (en) 1986-05-09
JPH01124075U (en) 1989-08-23
JPS55123355A (en) 1980-09-22
DE2909560A1 (en) 1980-09-18
GB2046836A (en) 1980-11-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee